Marathon directory
Marathons in United States
4,736 upcoming marathons in United States across 112 cities. Next: San Juan Softie 100 on August 14, 2026.
4,736marathons upcoming
112cities
August 14, 2026Next race
8distance types
United States
15AUG
ULTRA
5th South Bay 24 - 24h
United States
AUG
United States
15AUG
ULTRA
5th South Bay 24 Day Run - 12h
United States
AUG
United States
15AUG
ULTRA
5th South Bay 24 Day Run - 6h
United States
AUG
United States
15AUG
ULTRA
5th South Bay 24 Night Run - 12h
United States
AUG
United States
15AUG
ULTRA
6th Baby Dragon 40 Mile Race - 40mi
United States
AUG
United States
15AUG
ULTRA
7th Fort Frenzy 6 Hour Run - 6h
United States
AUG
United States
15AUG
ULTRA
7th White Pine 50 Mile Backcountry Run - 50mi
United States
AUG
United States
15AUG
ULTRA
8th Black Copperhead Sting 50K - 50km
United States
AUG
United States
15AUG
ULTRA
8th Olympic Mountains 50 km Race - 50km
United States
AUG
United States
15AUG
ULTRA
8th Tartarus Backyard Ultra - 18h
United States
AUG
United States
15AUG
ULTRA
8th Wy'east Howl 50km Race - 50km
United States
AUG
United States
15AUG
ULTRA
9th Cloudcroft Ultra Run - 53km
United States
AUG
United States
15AUG
ULTRA
9th Southern Fried 50 Km Race - 50km
United States
AUG
Roswell, Georgia, United States
15AUG
21.1K
Area 13.1 Half Marathon
Roswell, Georgia, United States
AUG
Waynesville, Missouri, United States
15AUG
ULTRA
Bad Dawg 100/50/100k/50k/25k
Waynesville, Missouri, United States
AUG
Atlanta, Georgia, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 ATLANTA
Atlanta, Georgia, United States
AUG
Cedar Park, Texas, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Cedar Park, Texas, United States
AUG
Chicago, Illinois, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois, United States
AUG
Fort Worth, Texas, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas, United States
AUG
Centennial, Colorado, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado, United States
AUG
Houston, Texas, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 HOUSTON
Houston, Texas, United States
AUG
Kansas City, Missouri, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri, United States
AUG
Las Vegas, Nevada, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 LAS VEGAS
Las Vegas, Nevada, United States
AUG
Los Angeles, California, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California, United States
AUG
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Browse within United States
Regions
| Place | Marathons |
|---|---|
| California | 363 |
| Texas | 356 |
| Florida | 320 |
| New York | 168 |
| North Carolina | 151 |
| Washington | 133 |
| Georgia | 132 |
| Tennessee | 124 |
| Ohio | 101 |
| Colorado | 100 |
| Pennsylvania | 100 |
| Michigan | 96 |
Cities
Planning notes for United States
Use this country page to shortlist 4,736 upcoming races by date, distance, registration path, and official source.
- Next raceSan Juan Softie 100 on August 14, 2026
- Busy monthsOctober (1,100), September (939), November (756)
- DistancesMarathon, Half marathon, Ultra, 10K, 5K, Relay
- VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.